Structural beam which comprises a first beam and a cover plate to be attached to the first beam. The first beam has a substantially U-shaped cross-section along at least a first portion of its length. The U-shape comprises a bottom wall, two sidewalls, a lateral flange at an end of at least one of the two sidewalls, and a groove in the junction between the sidewall and the lateral flange. The groove has a substantially flat first joining region at or near the bottom of the groove. The cover plate of the structural beam has a substantially flat second joining region welded to a first joining region. Methods for manufacturing such beams are also provided.
STRUCTURAL BEAM WITH COVER PLATE AND METHOD FOR MANUFACTURING
STÜTZBALKEN MIT ABDECKPLATTE UND VERFAHREN ZUR HERSTELLUNG
POUTRE STRUCTURALE AVEC PLAQUE DE RECOUVREMENT ET PROCÉDÉ DE FABRICATION
2019-10-02
Patent
Electronic Resource
English
STRUCTURAL BEAM WITH COVER PLATE AND METHOD FOR MANUFACTURING
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